Overview
The Artisan Controls 4950 is a solid-state 7-day programmable event controller designed for industrial automation, facility management, and building control applications. This model supports precise event scheduling across a seven-day cycle with straightforward programming, making it ideal for HVAC scheduling, lighting control, and automated bell or alarm systems. The 4950PM-120VAC variant operates on standard 120VAC input power and provides solid-state relay output control.
Key Features
- 7-day programmable scheduling with independent daily event control
- 5 Ampere solid-state relay output rating for load switching
- Automatic day-of-week reset following power failure—no battery backup required
- Metal enclosure with two knockout holes for flexible panel or wall mounting
- Manual programming interface for event timing and duration configuration
- Widely used in factories, schools, offices, and industrial facilities since introduction
Technical Specifications
- Input Voltage: 120VAC
- Output Contacts: SPDT (Single Pole Double Throw)
- Output Rating: 5 Amperes
- Mounting: Panel mount via rear mounting clip, 2.625 in. square panel cutout
- Housing: Metal enclosure with knockout wiring access
- Programming Interval: 1 to 99 seconds event duration
- Power Failure Recovery: Automatic reset to day-of-week, no battery required
- Frequency: 50/60 Hz compatible
- Wiring: .25 quick-connect tab terminals (6 places)
Typical Applications
- Factory bell and signal systems with preset daily schedules
- Building HVAC on/off control and scheduling
- Lighting control and energy management
- School and institutional time-of-day event signaling
- Industrial equipment startup/shutdown scheduling
- Irrigation and outdoor lighting automation
Compatibility & Replacements
Compatible With
- 120VAC single-phase control circuits
- Standard electrical panel installations with 1.625 in. mounting depth
- SPDT relay load switching applications up to 5 Amperes
- 50/60 Hz AC power systems
Replaces / Drop-In Replacement For
- Verify compatibility with your current system before ordering, as wiring configuration and load requirements vary by installation
Works With
- Manufactured by Artisan Controls Corporation—see model variants 4950PC (current recommended design), 4950H, and 4950PMB for alternative configurations
- Handbook and programming manuals available from Artisan Controls support resources
- Compatible with basic industrial control and facility management systems requiring 7-day time-clock functionality
